Specifications

A64192AA2 FINAL
6-20
Connection Unit
Connection Unit Error Recovery
2-71 SL71 Conveyor Loading Arm
rotary cylinder SL71
error while swinging
between the sample
tube pick up pick-up
position or the Loading
Elevator position. The
rotary cylinder limit
sensors are SN71 and
SN72.
Connection
Unit
Conveyor
C-3 1. Clear any obstruction.
2. Press PAUSE/RUN to clear the error.
3. If the problem persists, call your Beckman
Coulter Representative.
2-73 SL73 Conveyor Unloading
Arm cylinder SL73 did
not fully extend / retract
while unloading tubes
from the Unload
Elevator Sample Carrier
and misses activating
its limit sensor. The limit
sensors are AS72 (up)
and AS73 (down).
Connection
Unit
Conveyor
C-5 1. Clear any obstruction.
2. Press PAUSE/RUN to clear the error.
3. If the problem persists, call your Beckman
Coulter Representative.
2-74 SL74 Conveyor Unloading
Arm rotary cylinder
SL74 error while
swinging between the
unload sample tube
carrier position and the
Unloading Elevator
position. The rotary
cylinder limit sensors
SN73 and SN74.
Connection
Unit
Conveyor
C-5 1. Clear any obstruction.
2. Press PAUSE/RUN to clear the error.
3. If the problem persists, call your Beckman
Coulter Representative.
3-01 BR01 Failure of the Bar-code
reader BR01. May have
lost programming.
Connection
Unit Top
View
D-8 1. Perform SHUTDOWN at Line Controller.
2. Enter the System Setup
> Maintenance
menu.
Default Password=password1
3. Verify correct setting of bar-code label and
exit screen.
Upon exiting the screen the bar-code readers
will be reprogrammed.
4. If the problem persists, call your Beckman
Coulter Representative.
Tab le 6. 1 Connection Unit Error Codes (Continued)
Keypad
Display Sensor
a
Problem
Sensor
Diagram
Grid
Ref Solution